Ontologia

HydroBASINS lev08 watershed · #1081253390

Bassin de Dried up River Bed

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 5 administrative regions : Babati, Babati Urban, Chemba, Hanang, Kondoa

EndorheicPfafstetter: 11740019

Sub-basin area

4 611,5km²

Upstream area

4 611,5km²

Discharge

3,16m³/s

Mean elev.

1 478m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #10812631102142 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

8 intersecting protected areas

  • Swagaswaga G.R

    IUCN Not Reported

    Game Reserve

    243.34 km² overlap

  • Songa

    IUCN Not Reported

    Forest Reserve

    70.35 km² overlap

  • Nou

    IUCN Not Reported

    Forest Reserve

    29.92 km² overlap

  • Mount Hanang

    IUCN Not Reported

    Nature Forest Reserve

    20.99 km² overlap

  • Isabe

    IUCN Not Reported

    Forest Reserve

    12.78 km² overlap

  • Bereku

    IUCN Not Reported

    Forest Reserve

    7.94 km² overlap

  • Salanga/Bereku

    IUCN Not Reported

    Forest Reserve

    5.93 km² overlap

  • Chemi chemi

    IUCN Not Reported

    Forest Reserve

    0.26 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

846 distinct species · 3 244 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 244 obs · 70 cellules
Obs. / cellule
≥ 817
87–816
22–86
6–21
< 6

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 35 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Dried up River Bed : 32 espèces reliées par 30 interactions GloBI sur 3 types (connectance 5.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
30
Connectance
0.050
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

20,4°C

Annual rain

725mm

Moisture idx (CMI)

-0,55

Runoff

61mm/an

PET

1 625mm

AET

613mm

Mean slope

4,1°

Water table

499cm

Forest

4%

Crops

4%

Urban

1%

Protected

5%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)